Testosterone Booster
Six Star Pro Nutrition

Testosterone Booster , 60 Caplets

Natural Testosterone Support Capsule
Supports Strength Gains and Training Performance
9.0  out of 10  (398 Reviews)

Product Overview

Testosterone Booster Bottle


  • Test Subjects Increased Testosterone in Just 7 Days*1
  • Maintain Peak Testosterone to Cortisol Ratio*2
  • Enhances Training Performance*3

MuscleTech® is America’s #1 Selling Body building Supplement Brand based on cumulative wholesale dollar sales 2001 to present.


Your body makes testosterone for muscle growth, strength gains and boosts in training performance. Unlike most, Six Star® Testosterone Booster delivers a key ingredient shown in a human clinical study to amplify your body’s natural testosterone production within the normal range. It even delivers a blend of ingredients shown to improve athletic performance.*


1Six Star® Testosterone Booster is formulated with a precise dose of the mineral boron, which is shown in human clinical research to increase active (free) testosterone in just 7 days.*


2Six Star® Testosterone Booster is also scientifically engineered with a unique, plant-based blend shown in a 7-week human clinical study to help maintain peak testosterone to cortisol ratio after an intense training regimen. Cortisol is a hormone released due to stress that can break down muscle tissue.*


3In the same study, test subjects also enhanced performance as determined by a marker of training capacity.*

Ratings & Reviews

Testosterone Booster
Overall Rating
398 Ratings
Verified Buyer Rating
7 Ratings
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Oct 10, 2020

Hi with this product it actually gave me bad anger problems. There is a ingredient in this product that's in the real steroids .

Dec 09, 2019
Verified Buyer

Great testosterone booster give you energy and strength and pump happy wife happy life !

Jun 16, 2019

I'm in my mid-50s. While I've taken this for weightlifting over the past couple of years, I don't know that it had an impact there, but I do notice that within a day of taking it, it makes me ***** as Hell! Very surprising effect, so I'm 100% certain this does boost my testosterone.

Mar 26, 2019
Verified Buyer

It works for me! Definitely has helped me with my pump and motivation!! I am buying more! Im just not sure how long I can use it for.

Jul 14, 2018

Great testosterone booster. It has helped my gains.

Jul 12, 2018

Pills really work after first week.It helped with my cardio big time.I suggest taking pills early as possible in day. They will keep up at night if taken too late. Other than that I highly recommended.

Jul 12, 2018

Big boost of energy right away! Love the product!

Jul 12, 2018

I took 1 serving before my workout and the last before I went to sleep. My strength increased as well as my endurance and sex drive. Best test booster in its price range.

Jun 29, 2018

Six Star is a brand I continue to trust and love working with, so when I had the opportunity to try their Testosterone Booster I was really excited! This product is awesome and I can't say enough good things. After about a week of use I'm definitely noticing more energy in throughout my day and feel like I'm making more hard gains in the gym. Will definitely be buying this product more!

Jun 26, 2018

This was a product i was very weary about trying... boy it did not disappoint. This T booster gave me tons of energy to keep me moving and also gave a boost to my training performance.

Jun 26, 2018

Helped with some pump and noticed a slight increase in activity. Slight increase in libido also.

Jun 25, 2018

Works just like its supposed to. Wife is happy, im happy. Goes down easily.

Jun 22, 2018

I like how it works, and it kicks in right way. It is affordable and it works good to me and I notice that it maintain my fat level. Glad that I did not give up in the first few days when I notice much effect on me. Its my staple otherwise as well.

Jun 22, 2018

I’ve been using this for about two weeks (female) and I definitely feel stronger and am seeing more vascularity. I will say that it makes my boobs hurt but I find that with any test booster.

Jun 20, 2018

I love this product. After about 2 weeks you will start to see results in strength and muscle tone. Recovery is much quicker also

1 Size
60 Caplets
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Price: $18.99  ($0.63 / Serving)
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Supports Strength Gains and Training Performance

What's in Six Star Pro Nutrition Testosterone Booster

Serving Size: 2 Caplets
Servings Per Container: 30
Amount Per Serving % Daily Value
Calcium 45 mg 5%
Anticatabolic Complex
Rhodiola Extract (As Rhodiola Crenulata) (Root) 386 mg
Ginkgo Extract (As Ginkgo Biloba) (Leaf) 2.7 mg
Free (Active) Testosterone Stimulator
Boron Citrate 100 mg
Supplying 5mg Of Active Boron       
† Daily Value not established.
Other Ingredients:
Microcrystalline Cellulose, Dicalcium Phosphate, Stearic Acid, Croscarmellose Sodium, Coating (Titanium Dioxide, Polyethylene Glycol, Talc), Crospovidone, Silicon Dioxide, Magnesium Stearate.

Directions For Testosterone Booster: Take 1 seving (2 caplets) wih a glass of water two times daily. Do not exceed 4 caplets in a 24-hour period. Read the entire label before use and follow directions provided.

Warnings: Not intended for use by persons under 18. Do not use if pregnant or nursing. Discontinue use and consult a medical doctor if you experience any unusual symptoms. Consult a medical doctor before use if you have been treated for, or diagnosed with, or have a family history of any medical condition, or if you are using any prescription or over-the-counter drug(s), including blood thinners. Consult a medical doctor before starting any diet or exercise program. Do not exceed recommended serving. Improper use of this product will not improve results and is not advised. Use only as directed. KEEP OUT OF REACH OF CHILDREN.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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